1. The identification of cephalopod “beaks” and the relationship between beak size and total body weight;Clarke M. R.;Bull. Br. Mus. nat. Hist.,1962
2. Large light organs on the dorsal surfaces of the squids, Ommastrephes, pteropus, “Symplecto‐teuthis oualaniensis”, and “Dosidicus gigas”;Clarke M. R.;Proc. malac. Soc. Lond.,1965
3. Beaks, nets and numbers;Clarke M. R.;Symp. zool. Soc. Lond,1977
4. Clarke M. R.(In press).Cephalopods in the diet of sperm whales of the Southern hemisphere and their bearing on sperm whale biology.Discovery Rep.
5. Clarke M. R. Croxall J. P.&Prince P. A.(In preparation).Cephalopod remains in regurgitations of the Wandering albatross “Diomeda exulans”L. at South Georgia.